http://www.jnkvv.nic.in/IPM%20project/insect-groundnut.html

Biological Control of groundnut bud borer

• Neem oil 3 per cent and leaf extract of Vitex negumdo (nochi) 5 per cent were also effective against this pest.
• The hymenopteran parasitoids, Bracon gelechiiae Ashm and Brachymeria sp cause parasitism up to 24 per cent on larvae